214508520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2496

約数の個数: 128

約数和(自身を含む): 723945600

約数和(自身を除く): 509437080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2393, 2490, 2988, 3320, 3735, 4482, 4786, 4980, 5976, 7179, 7470, 8964, 9572, 9960, 11205, 11965, 14358, 14940, 17928, 19144, 21537, 22410, 23930, 28716, 29880, 35895, 43074, 44820, 47860, 57432, 64611, 71790, 86148, 89640, 95720, 107685, 129222, 143580, 172296, 198619, 215370, 258444, 287160, 323055, 397238, 430740, 516888, 595857, 646110, 794476, 861480, 993095, 1191714, 1292220, 1588952, 1787571, 1986190, 2383428, 2584440, 2979285, 3575142, 3972380, 4766856, 5362713, 5958570, 7150284, 7944760, 8937855, 10725426, 11917140, 14300568, 17875710, 21450852, 23834280, 26813565, 35751420, 42901704, 53627130, 71502840, 107254260, 214508520]

約数ペア:

[(1, 214508520), (2, 107254260), (3, 71502840), (4, 53627130), (5, 42901704), (6, 35751420), (8, 26813565), (9, 23834280), (10, 21450852), (12, 17875710), (15, 14300568), (18, 11917140), (20, 10725426), (24, 8937855), (27, 7944760), (30, 7150284), (36, 5958570), (40, 5362713), (45, 4766856), (54, 3972380), (60, 3575142), (72, 2979285), (83, 2584440), (90, 2383428), (108, 1986190), (120, 1787571), (135, 1588952), (166, 1292220), (180, 1191714), (216, 993095), (249, 861480), (270, 794476), (332, 646110), (360, 595857), (415, 516888), (498, 430740), (540, 397238), (664, 323055), (747, 287160), (830, 258444), (996, 215370), (1080, 198619), (1245, 172296), (1494, 143580), (1660, 129222), (1992, 107685), (2241, 95720), (2393, 89640), (2490, 86148), (2988, 71790), (3320, 64611), (3735, 57432), (4482, 47860), (4786, 44820), (4980, 43074), (5976, 35895), (7179, 29880), (7470, 28716), (8964, 23930), (9572, 22410), (9960, 21537), (11205, 19144), (11965, 17928), (14358, 14940)]